144448184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55901}}^1$

素因数の和:55943

約数の個数: 32

約数和(自身を含む): 301870800

約数和(自身を除く): 157422616

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 55901, 111802, 223604, 447208, 950317, 1062119, 1900634, 2124238, 3801268, 4248476, 7602536, 8496952, 18056023, 36112046, 72224092, 144448184]

約数ペア:

[(1, 144448184), (2, 72224092), (4, 36112046), (8, 18056023), (17, 8496952), (19, 7602536), (34, 4248476), (38, 3801268), (68, 2124238), (76, 1900634), (136, 1062119), (152, 950317), (323, 447208), (646, 223604), (1292, 111802), (2584, 55901)]